INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393811cb0ed13c12f3b9b3fd758bd82f2fd51a635dbe2d4afbc682475b88ee9c', 
    'wXJ38cBEh/brwufLKW+RdRANj7CR88xA0VwPi12WM8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)